* {
    margin: 0;
    padding: 0;
}

a {
    font-size: 14px;
    line-height: 14px;
    display: inline-block;
    vertical-align: middle;
    cursor: pointer;
    text-decoration: none;
}

body {
    font-size: 14px;
    font-family: PingFang SC, Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, SimSun, sans-serif;
}

span {
    font-size: 14px;
    line-height: 14px;
    display: inline-block;
    vertical-align: middle;
}

button {
    cursor: pointer;
}

.text-overflow {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}